title: Steganography-based access control to medical data hidden in electrocardiogram.
abstract: Steganographic techniques allow secret data to be embedded inside another host data such as an image or a text file without significant changes to the quality of the host data. In this research, we demonstrate how steganography can be used as the main mechanism to build an access control model that gives data owners complete control to their sensitive cardiac health information hidden in their own Electrocardiograms. Our access control model is able to protect the privacy of users, the confidentiality of medical data, reduce storage space and make it more efficient to upload and download large amount of data.
authors.forename: Vu
authors.initials: V
authors.lastname: Mai
authors.forename: Ibrahim
authors.initials: I
authors.lastname: Khalil
authors.forename: Ayman
authors.initials: A
authors.lastname: Ibaida
mesh_terms: D022126:Access to Information; D000465:Algorithms; D016494:Computer Security; D003199:Computer Systems; D003219:Confidentiality; D004562:Electrocardiography / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D018907:Privacy; D012815:Signal Processing, Computer-Assisted